Infill plots wanted in Dyfed
Development Land Wanted buys infill plots in Dyfed and right across England and Wales. Owners and agents are both welcome.
Infill plots fill a gap in an existing street. They are usually small, but because they sit within built-up areas the planning case can be good. We buy infill land across England and Wales, with or without consent.
- Size
- 1 to 9 homes typically
- Planning
- With or without
- Areas
- England & Wales
- Ways we buy
- Outright or conditional
The infill plots that interests us around Dyfed
Dyfed covers west and south-west Wales, from Llanelli and the Amman valley to Carmarthen, Aberystwyth, Haverfordwest and the Milford Haven waterway. There is no green belt, but the Pembrokeshire Coast National Park and part of Bannau Brycheiniog National Park are major constraints. Phosphate limits in the Teifi and Cleddau river catchments have slowed some housing schemes, and sites often come forward as edge-of-town land, village infill and farm buildings.
- Side gardens with their own road frontage
- Corner plots within built-up areas
- Small yards or garages between houses
- Plots large enough for one or more homes with parking
Housing growth in Dyfed is planned through Local Development Plans, with land submitted at the candidate site stage. Llanelli, Carmarthen and the Haven towns see most demand, while flood risk under TAN 15 matters on the Loughor estuary, the coast and river valleys such as the Tywi.
Before we make an offer in Dyfed
Neighbours' amenity
Overlooking, loss of light and outlook are the issues planners weigh most often.
Trees
Protected trees or trees in a conservation area can limit what fits.
Services
Connections for drainage, water and power need to be reachable.
In Wales, planning decisions are guided by Planning Policy Wales and Future Wales: the National Plan 2040, with land for housing identified through each council's Local Development Plan, including candidate site stages when plans are reviewed.
The Planning (Wales) Act 2026 received Royal Assent on 27 April 2026 and is being brought into force in stages, consolidating Welsh planning law into a single Welsh framework.
Infill plots wanted in towns across Dyfed
Choosing how to sell
Subject-to-planning contract
We agree a price now and complete once a satisfactory planning permission is granted.
Subject-to-planning contractHow a sale to us works
Get in touch
Tell us where the land is and what you know about it.
Site review
We look at the land, its planning position and anything that could affect it.
Proposal
We put our proposal in writing, with no obligation to accept.
Exchange and completion
If you go ahead, contracts are exchanged and the sale completes on the agreed terms.
Your questions answered
Can I sell a plot next to my own house?
Often, yes. We make sure access, boundaries and services are set out so your own home is protected.
Do small infill sites need biodiversity net gain?
In England, from 6 August 2026 most non-major sites of 0.2 hectares or less are exempt from mandatory BNG, unless priority habitat is affected. Wales uses a different approach.
Do you buy infill plots in Dyfed?
Yes. We buy infill plots in Dyfed and throughout Dyfed, as well as elsewhere in England and Wales. Tell us where the land is and we will give you a free appraisal.
Can an agent introduce land in Dyfed to you?
Yes. Estate agents, land agents and planning consultants can introduce sites with the owner's consent. Any fee is agreed in writing before details are shared, confirmed by the owner in writing and paid only on completion.